, and then it will make on doma defining marriage as the marriage between a man and a women. a sign of the intense public interest over both cases with be seen outside of the court where lines started forming with people braving the cold as early as last thursday, the supreme court showdown comes as the political ground is shifting. an abc poll shows a record high 58% of americans now support same-sex marriage. today we saw mark warner come out in support of same-sex marriage and joins senator claire mcaskill who announced her support over the weekend. jay rockfeller spent "the war room" a statement saying quote . . . bravo senator. karl rove said that he could imagine a 2016 gop candidate in favor of gay marriage. wow. but will the supreme court's decision bring ground breaking change. joining me to discuss this is our political friend christine pelosi, chair of the california democratic party women's caucus, and she shares the party platform when they adopted marriage equality. what is at steak? >> most immediately at steak are the 18,000 same-sex couples which got married.